Standard Lithium Successfully Completes Proof-of-Concept of Modern Lithium Extraction and Crystallisation Technology and Makes Better Than Battery Quality Lithium Carbonate - Seite 2
Ongoing Optimisation and Pre-Commercial Operations
Standard Lithium continues to operate both the LiSTR DLE plant in Arkansas and the SiFT Pilot Plant in BC in order to gather additional operational data and refine design parameters to allow for
future commercial scaling of the technologies. When current pandemic-related restrictions are eased or lifted, it is still the Company’s intention to relocate the SiFT plant to Arkansas so that it
can be tied into the existing plant and operate on a continuous and integrated basis. An overview image of the SiFT plant is shown in Figure 3 below.
Figure 3 accompanying this announcement is available at https://www.globenewswire.com/NewsRoom/AttachmentNg/e209ca0f-d9f2-433d ...
Dr. Andy Robinson, President and COO of Standard Lithium commented “this is an extremely important milestone for Standard Lithium. We’ve managed to demonstrate the first of its kind continuous extraction of lithium from Smackover brine and we’ve converted it into better than battery quality material. Not only that, but we’ve done it at a large scale, which now allows us to keep on working towards commercialisation. This proof of concept validates our approach over the past four years, and is testament to the hard work and ingenuity of our deep and diverse technical team.”
Quality Assurance
Dr. Ron Molnar, Professional Metallurgical Engineer (Ontario P.E.# 100111288), is a qualified person as defined by NI 43-101, and has reviewed and approved the scientific and technical information
that forms the basis for this news release. Dr. Molnar is independent of the Company.
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About Standard Lithium Ltd.
Standard Lithium (TSXV: SLL) is an innovative technology and lithium development company. The company’s flagship project is located in southern Arkansas, where it is engaged in the testing and
proving of the commercial viability of lithium extraction from over 150,000 acres of permitted brine operations. The Company has commissioned its first-of-a-kind industrial scale Direct Lithium
Extraction Demonstration Plant at LANXESS’ South Plant facility in southern Arkansas. The Demonstration Plant utilizes the Company’s proprietary LiSTR technology to selectively extract lithium from
LANXESS’ tailbrine. The Demonstration Plant is being used for proof-of-concept and commercial feasibility studies. The scalable, environmentally-friendly process eliminates the use of evaporation
ponds, reduces processing time from months to hours and greatly increases the effective recovery of lithium. The company is also pursuing the resource development of over 30,000 acres of separate
brine leases located in southwestern Arkansas and approximately 45,000 acres of mineral leases located in the Mojave Desert in San Bernardino County, California.